A Line Graph Has Two Lines That Draw Dramatically Closer

question 32

Multiple Choice

A line graph has two lines that draw dramatically closer together. Which question will best help explain this finding?

• A) ​What is a good standard range?
• B) ​Does each line increase?
• C) Is there an event or issue that could have caused the change?
• D) ​What years are represented?

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Definitions:

Albinism

A genetic condition characterized by the absence of pigment in the skin, hair, and eyes, resulting in very light coloring and increased sensitivity to sunlight.

Melanin

A pigment produced by melanocytes within the skin, responsible for skin, eye, and hair color, and provides protection against UV radiation.

Collagen Synthesis

The biological process by which cells produce collagen, a vital protein that gives structure and strength to skin, bones, and connective tissues.

Reticular Layer

The deeper layer of the dermis in the skin, comprised mainly of dense irregular connective tissue, which provides strength and elasticity.